CN201348123Y - Rotary locking device for sunshade umbrella - Google Patents
Rotary locking device for sunshade umbrella Download PDFInfo
- Publication number
- CN201348123Y CN201348123Y CNU2008201655369U CN200820165536U CN201348123Y CN 201348123 Y CN201348123 Y CN 201348123Y CN U2008201655369 U CNU2008201655369 U CN U2008201655369U CN 200820165536 U CN200820165536 U CN 200820165536U CN 201348123 Y CN201348123 Y CN 201348123Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- rotating disk
- chassis
- locking device
- umbrella
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000004579 marble Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- HCBIBCJNVBAKAB-UHFFFAOYSA-N Procaine hydrochloride Chemical compound Cl.CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 HCBIBCJNVBAKAB-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a rotary locking device for a sunshade umbrella, which comprises an umbrella upright post turnplate, an underpan, a rivet, a footplate and a decorative cover. The lower end of the umbrella upright post turnplate is fixedly riveted with the underpan through the rivet; a steel ball sleeve is installed between the umbrella upright post turnplate and the underpan; a plurality of steel balls are arranged in the steel ball sleeve; two bumps are arranged at one side of the underpan and footplate positioning holes connected with the footplate are arranged on the bumps; a screw threads through the footplate positioning holes and an ear positioning hole arranged on the footplate and is screwed by a nut, in this way, the footplate is fixed on the underpan; and the decorative cover can cover the entire rotary locking device, having the function of beatifying the appearance. The rotary locking device is simple in structure, good in stability and low in cost and solves the technical problems of complicated structure, troublesome assembling, large size, high cost and unpleasant appearance.
Description
Technical field
The utility model belongs to umbrella accessory technical field, is specifically related to a kind of rotational locking device of large-scale one-sided sunshade umbrella shank.
Background technique
General large-scale one-sided parasols, its umbrella cover and umbrella stand are huge and heavy, the difficulty of moving and be shifted quite, incompatibility solar day is launched the situation of running into tables and chairs under the umbrella when folding according to the descend slowly and lightly angle that constantly changes and umbrella stand of, rainwater, just need rotational locking device be arranged, adapt to above situation in the harness of umbrella base position.The rotating locking apparatus style of existing parasols is a lot, but have complex structure, assembling is loaded down with trivial details, profile is huge, cost is high, inaesthetic technical problem.
Summary of the invention
Goal of the invention of the present utility model is the rotational locking device that a kind of simple in structure, good stability, parasols that cost is low will be provided, can rotate at any time and lock the angle of regulating the umbrella body, and solved the existing complex structure of prior art, assembling is loaded down with trivial details, profile is huge, cost is high, inaesthetic technical problem.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of rotational locking device of parasols, it mainly comprises umbrella vertical rod rotating disk, chassis, rivet, pedal, trim composition.Described umbrella vertical rod rotating disk below is provided with rotating disk, and the rotating disk periphery is provided with a plurality of uniform rotating disk positioning holes, and the centre is provided with the steel ball circular groove, and the inboard is provided with the center of turntable hole.Inside, described chassis is provided with the center chassis hole, the centre is provided with the steel ball circular groove, place, outside diagonal angle is provided with the chassis fixed hole that is used for fixing whole rotational locking device, the center of turntable hole is passed by rivet in the chassis, the umbrella vertical rod rotating disk of center chassis hole and upper end is riveted fixing securely, steel ball circular groove and the middle steel ball sleeve that is equipped with of chassis steel ball circular groove at umbrella vertical rod rotating disk, be placed with a lot of steel balls in the steel ball sleeve, side on the chassis also is provided with two projections, on the pedal positioning hole that is connected with pedal is arranged, passing ear's positioning hole that pedal positioning hole and pedal be provided with by screw rod screws with nut and pedal is fixed on upper footboard lower end, chassis extension spring is housed, extension spring one end is fixed in the extension spring screens of pedal, one end is fixed on the screw rod, also be provided with two pedal stop pin on the described pedal, be stuck in two rotating disk positioning holes of umbrella vertical rod rotating disk, foot-operated firmly pedal can make the pedal stop pin break away from rotating disk screens hole by lever principle, umbrella vertical rod rotating disk can rotate, after regulating the best angle of umbrella, pin unclamps, effect by extension spring, the pedal stop pin is stuck in the rotating disk positioning hole again, locking umbrella vertical rod rotating disk, described trim is gone into umbrella vertical rod rotating disk by the lid borehole jack, be provided with the pedal fluting that can be stuck on the pedal in a side, trim can cover whole rotation lock device, plays effect attractive in appearance.The utility model can use with bolt by chassis fixed hole and cross umbrella shank frame, marble seat etc.
The structure of the utility model this umbrella vertical rod rotating disk and chassis middle dress steel ball has been served as the effect of bearing and has been connected and fixed by rivet, easily realize the rotation and the screens locking of umbrella by lever principle and extension spring pedal, the beauty function of trim makes to the utlity model has simple in structure, good stability, advantage that cost is low, attractive in appearance.
Description of drawings
Fig. 1: schematic perspective view of the present utility model
The sectional view of Fig. 2: Fig. 1
Fig. 3: lay down the schematic perspective view behind the trim
Fig. 4: the stereogram of umbrella vertical rod rotating disk
Fig. 5: the stereogram of pedal
The exploded perspective view of Fig. 6: Fig. 1
Among Fig. 1-6: 1-umbrella vertical rod rotating disk, 1.1-rotating disk, 1.2-rotating disk positioning hole, 1.3-steel ball circular groove, 1.4-center of turntable hole; The 2-steel ball; The 3-steel ball sleeve; The 4-chassis, 4.1-center chassis hole, 4.2-steel ball circular groove, 4.3-pedal positioning hole, 4.4-chassis fixed hole; The 5-rivet; The 6-pedal, 6.1-ear positioning hole, 6.2-pedal stop pin, 6.3-extension spring screens; The 7-extension spring; 8-screw rod, nut; The 9-trim, 9.1-covers the hole, 9.2-pedal fluting.
Embodiment
By Fig. 1-6 expression be the utility model embodiment, it comprises that mainly umbrella vertical rod rotating disk 1, chassis 4, rivet 5, pedal 6, trim 9 form.Described umbrella vertical rod rotating disk 1 below is provided with rotating disk 1.1, and rotating disk 1.1 peripheries are provided with a plurality of uniform rotating disk positioning holes 1.2, and the centre is provided with steel ball circular groove 1.3, and the inboard is provided with center of turntable hole 1.4.4 inside, described chassis are provided with center chassis hole 4.1, the centre is provided with steel ball circular groove 4.2, place, outside diagonal angle is provided with the chassis fixed hole 4.3 that is used for fixing whole rotational locking device, center of turntable hole 1.4 is passed by rivet 5 in chassis 4, the umbrella vertical rod rotating disk 1 of center chassis hole 4.1 and upper end is riveted fixing securely, steel ball circular groove 1.3 and the chassis steel ball circular groove 4.2 middle steel ball sleeves 3 that are equipped with at umbrella vertical rod rotating disk 1, be placed with a lot of steel ball 2 in the steel ball sleeve 3, side on the chassis also is provided with two projections, on the pedal positioning hole 4.3 that is connected with pedal is arranged, passing ear's positioning hole 6.1 usefulness nuts 8 that pedal positioning hole 4.3 and pedal 4 be provided with by screw rod 8 screws pedal 6 is fixed on the chassis 4, extension spring 7 is equipped with in pedal 6 lower ends, extension spring 7 one ends are fixed in the extension spring screens 6.3 of pedal 6, one end is fixed on the screw rod 8, also be provided with two pedal stop pin 6.2 on the described pedal 6, be stuck in two rotating disk positioning holes 1.2 of umbrella vertical rod rotating disk 1, foot-operated firmly pedal 6 can make pedal stop pin 6.2 break away from rotating disk screens holes by lever principle, umbrella vertical rod rotating disk 1 can rotate, after regulating the best angle of umbrella, pin unclamps, effect by extension spring 7, pedal stop pin 6.2 again from neocaine in rotating disk positioning hole 1.2, locking umbrella vertical rod rotating disk 1, cover borehole jack 9.1 goes into umbrella vertical rod rotating disk 1 to described trim logical 9 excessively, be provided with the pedal fluting 9.2 that can be stuck on the pedal in a side, trim 9 can cover whole rotation lock device, plays effect attractive in appearance.The utility model can use with bolt by chassis fixed hole 4.4 and cross umbrella shank frame, marble seat etc.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't break away from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. the rotational locking device of a parasols, it mainly comprises umbrella vertical rod rotating disk, chassis, rivet, pedal, trim composition, it is characterized in that umbrella vertical rod rotating disk lower end is by rivet chassis riveted fixing securely, steel ball sleeve is housed in the middle of umbrella vertical rod rotating disk and chassis, be placed with a lot of steel balls in the steel ball sleeve, side on the chassis also is provided with two projections, on the pedal positioning hole that is connected with pedal is arranged, pass ear's positioning hole that pedal positioning hole and pedal be provided with by screw rod and screw with nut pedal is fixed on the chassis; Trim is gone into umbrella vertical rod rotating disk by the lid borehole jack, is provided with the pedal fluting that can be stuck on the pedal in a side, and trim is sealed whole rotation lock device.
2. according to the rotational locking device of the described parasols of claim 1, it is characterized in that described umbrella vertical rod rotating disk below is provided with rotating disk, the rotating disk periphery is provided with a plurality of uniform rotating disk positioning holes, and the centre is provided with the steel ball circular groove, and the inboard is provided with the center of turntable hole.
3. according to the rotational locking device of the described parasols of claim 1, it is characterized in that inside, described chassis is provided with the center chassis hole, the centre is provided with the steel ball circular groove, and place, outside diagonal angle is provided with the chassis fixed hole that is used for fixing whole rotational locking device.
4. according to the rotational locking device of the described parasols of claim 1, it is characterized in that the pedal lower end is equipped with extension spring, extension spring one end is fixed in the extension spring screens of pedal, and an end is fixed on the screw rod.
5. according to the rotational locking device of the described parasols of claim 1, it is characterized in that also being provided with two pedal stop pin on the described pedal, be stuck in two rotating disk positioning holes of umbrella vertical rod rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201655369U CN201348123Y (en) | 2008-10-13 | 2008-10-13 | Rotary locking device for sunshade umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201655369U CN201348123Y (en) | 2008-10-13 | 2008-10-13 | Rotary locking device for sunshade umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348123Y true CN201348123Y (en) | 2009-11-18 |
Family
ID=41367591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201655369U Expired - Fee Related CN201348123Y (en) | 2008-10-13 | 2008-10-13 | Rotary locking device for sunshade umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348123Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528594A (en) * | 2020-06-03 | 2020-08-14 | 临海市美阳伞业有限公司 | Sunshade umbrella with handheld portable rotating base mechanism |
-
2008
- 2008-10-13 CN CNU2008201655369U patent/CN201348123Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528594A (en) * | 2020-06-03 | 2020-08-14 | 临海市美阳伞业有限公司 | Sunshade umbrella with handheld portable rotating base mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8402981B2 (en) | Protective element | |
| CN201586965U (en) | multitool set | |
| CN201348123Y (en) | Rotary locking device for sunshade umbrella | |
| CN201480668U (en) | Chair leg of chair | |
| CA2497365A1 (en) | Rear drive assembly for a snow bicycle | |
| CN201480254U (en) | Rotary locking mechanism of umbrella | |
| CN205022482U (en) | Be provided with car seat of display screen fixing base | |
| CN203927283U (en) | A kind of swivel base for parasols | |
| CN204956186U (en) | It holds in palm car seat of subassembly to be provided with forward foot in a step | |
| CN204956185U (en) | Be provided with car seat that rear foot held in palm subassembly | |
| CN210992799U (en) | Lazy people's car of rowing machine | |
| CN205597351U (en) | Multi -functional base of sun shade | |
| CN210478886U (en) | Adjustable bicycle supporting leg | |
| CN200997967Y (en) | Hanging umbrella surface 360 degree rotating mechanism | |
| CN223183066U (en) | Umbrella base adjusting device | |
| CN220577404U (en) | Motorcycle side support bracket device | |
| CN213912232U (en) | Foldable children's net | |
| CN2597045Y (en) | Controllable rotating seat for juggling with feet | |
| CN211434935U (en) | Entertainment exercise bicycle with folding function | |
| CN201958282U (en) | Armrest with conveniently-adjusted angle for chair | |
| CN205554492U (en) | Foldable electric scooter's folding footboard | |
| CN213626915U (en) | Rotating base for outdoor umbrella | |
| CN204956204U (en) | Be provided with car seat that can dismantle cloth cover | |
| CN220632903U (en) | Autism children comprehensive physical training equipment | |
| CN219700969U (en) | Full-dimensional strength training and running training body-building device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jin Zuoxian Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20111013 |